Patent
   D689751
Priority
Feb 07 2013
Filed
Feb 07 2013
Issued
Sep 17 2013
Expiry
Sep 17 2027
Assg.orig
Entity
unknown
4
17
n/a
The ornamental design for a torque increasing wrench attachment, as shown and described.

FIG. 1 is a front elevated view of a torque increasing wrench attachment showing my new design;

FIG. 2 is a left side elevated view of the torque increasing wrench attachment;

FIG. 3 is a right side elevated view of the torque increasing wrench attachment;

FIG. 4 is a top plan view of the torque increasing wrench attachment;

FIG. 5 is a bottom plan view of the torque increasing wrench attachment;

FIG. 6 is a front perspective view of the torque increasing wrench attachment; and,

FIG. 7 is a front cross-sectional view of the torque increasing wrench attachment to show a depth of the openings therein.

Kalinowski, Ted A.

Patent Priority Assignee Title
D715611, Jan 09 2014 FixT Products, LLC T-handle driver with torque indicator
D841453, Dec 01 2017 Norbert, Simmons Lug nut tool
D856768, Feb 20 2017 Winch socket
D986705, Jun 03 2021 Wrench for fastening cable railings
Patent Priority Assignee Title
2842020,
3296899,
3353428,
3412635,
3424212,
4060115, Jan 23 1976 Handle for hand tools to be rotated during operation
4170909, Sep 23 1977 Tool holder
4308770, Dec 26 1979 ALLEN FIELD CO , INC , A NEW YORK CORP Allen wrench handle
4790392, Aug 24 1987 Soil sample core extraction tool
4806170, Nov 10 1986 Method for providing access to underground valve stems and tool
5671643, Feb 26 1996 Extension wrench for water meter nut
6662692, Jan 15 2002 Lug wrench support
7036402, Sep 24 2004 Endeavor Tool Company Water main T-bar and adaptor
7155998, Jul 08 2005 T-shaped ratchet wrench
20050087045,
20110030146,
D634595, May 22 2009 Gas cap removal and tightening device
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule